//#ifndef MYLINEEDIT_H
//#define MYLINEEDIT_H
//#include <QLineEdit>
//#include <QMessageBox>
//class MyLineEdit : public QLineEdit
//{
//    Q_OBJECT
//    public:
//        MyLineEdit();
//        MyLineEdit(QWidget *&a) : QLineEdit(a){
//        }
//    protected:
//        void focusInEvent(QFocusEvent *);
//};
//
//#endif // MYLINEEDIT_H
